public class Test2 {
    public static void main(String[] args) {
        int[][]  arr = {{11,33,55},{22,44,66,88},{131,214,315,146},{928,827,726,625},{424,525}};
        int sum=add(arr);
        System.out.println(sum);
    }

    public static int add(int[][] arr) {
        int sum=0;

        //write your code here......
        for(int i=0;i<arr.length;i++) {
            for(int j=0;j<arr[i].length;j++) {
                sum += arr[i][j];
            }
        }

        return sum;
    }
}